IPX-721 I made the strongest fighter, Emma, drink a potion that shrinks her body and turned her into the weakest loli girl. Then I gang-raped her. Role Reversal: From Strongest to Weakest Group Revenge Rape!! Nifuji Emma

The time is 20XX... She is Emma, ​​the strongest J* fighter among primates. She is undefeated and undefeated in her life. It's amazing that you can easily win against a male opponent. At the fighting gym she attends, she is irritated by the weakness of the men she practices with, abuses, and mercilessly harasses her days. The men's pride is torn apart, and at some point they become angry with Emma... One day, she bought a suspicious drug from a dark site that weakened her strength and body, and tried to give it to her...